Dyfyniad APA

(1979). United States-Japan trade: Issues and problems.

Dyfyniad Arddull Chicago

United States-Japan Trade: Issues and Problems. 1979.

Dyfyniad MLA

United States-Japan Trade: Issues and Problems. 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.